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Improving Post Discharge Care After Acute Kidney Injury (AFTER AKI)

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ClinicalTrials.gov Identifier: NCT02915575
Recruitment Status : Recruiting
First Posted : September 27, 2016
Last Update Posted : January 31, 2023
Sponsor:
Information provided by (Responsible Party):
University of Alberta

Tracking Information
First Submitted Date  ICMJE September 22, 2016
First Posted Date  ICMJE September 27, 2016
Last Update Posted Date January 31, 2023
Actual Study Start Date  ICMJE March 19, 2018
Estimated Primary Completion Date December 31, 2023   (Final data collection date for primary outcome measure)
Current Primary Outcome Measures  ICMJE
 (submitted: September 26, 2016)
Proportion of patients develop Chronic kidney disease after Acute kidney injury [ Time Frame: 90 days ]
The primary (process based) outcome of this trial is the proportion of patients with CKD meeting all three quality of care indicators (statin use, ACEi/ARB use in those with proteinuria (ACR>30mg/mmol) or diabetes, nephrologist visit if sustained eGFR<30ml/min/1.73m2) within 90 days of hospital
Original Primary Outcome Measures  ICMJE Same as current
Change History
Current Secondary Outcome Measures  ICMJE
 (submitted: September 26, 2016)
  • Proportion of patients completed the lab and seen by PCP [ Time Frame: 90 days ]
    Participant discharged from the hospital will be given lab requisition, to be drawn within 90 days
  • check eGFR [ Time Frame: one year ]
    Participant will have their eGFR check at one year
  • Hospitalization [ Time Frame: one year ]
    Proportion of patients hospitalized for AKI or renal specific condition
  • Feasibility [ Time Frame: one year ]
    Proportion of eligible patients recruited in the study
Original Secondary Outcome Measures  ICMJE Same as current
Current Other Pre-specified Outcome Measures Not Provided
Original Other Pre-specified Outcome Measures Not Provided
 
Descriptive Information
Brief Title  ICMJE Improving Post Discharge Care After Acute Kidney Injury
Official Title  ICMJE Advancing Community Care and Access to Follow-up After Acute Kidney Injury Hospitalization
Brief Summary The purpose of this trial is to test the clinical benefit and feasibility of structured risk based post discharge care for hospital acquired Acute kidney injury survivors.This is a Pragmatic randomized controlled trial. It will be conducted at 2 hospitals in Alberta. 166 participants will be enrolled in this Randomized controlled trial..
Detailed Description

Research Objective:

To evaluate the impact of risk based decision support on processes of care for high-risk patients following discharge after hospitalization with Acute Kidney injury.

Experimental Strategy- rationale and considerations:

International guidelines for Chronic Kidney disease diagnosis and management provide a stage-based management approach to reduce the risk of adverse cardiovascular and renal outcomes based on estimated glomerular filtration rate (eGFR) and proteinuria. Identified key quality indicators for CKD care include the use of statins in CKD patients greater than age 50, or with diabetes or cardiovascular disease, use of ACEi (angiotensin-converting enzyme inhibitor) and ARB (angiotensin receptor blocker) in patients with proteinuria and referral to nephrology care with a sustained eGFR <30/ml/min/1.73m2. patients at low risk of CKD can be effectively managed by primary care given appropriate support. Study investigator will evaluate the identification of CKD by providing lab requisitions to all study participants. Those in the medium and high risk groups for CKD based on our risk index will be further guided to either a primary care web-based CKD care pathway which helps Primary care Physicians identify, treat and refer CKD patients using best practices, or nephrology care, respectively. Transitional care interventions have been shown to be effective preventing readmission in chronic conditions such as heart failure. Specialist care delivery often through multidisciplinary clinics has been found to improve prescription of proven efficacious medications and outcomes in a number of chronic disease settings including heart failure, Myocardial infarction,asthma and CKD. As there is no specific intervention for treating Acute kidney injury ensuring high adherence to CKD care in affected individuals is a feasible, sustainable strategy.

Participants The trial population will be comprised of consenting adult patients admitted to general medical or surgical teaching wards at 2 centers, the University of Alberta Hospital in Edmonton and the Foothills Hospital in Calgary.

Randomization

Participants will be randomized to either Control arm or Experimental arm

Control arm (Usual Care): Participants will be discharged as per usual ward discharge protocols. A requisition for follow-up labs (serum creatinine, serum electrolytes, urine albumin/creatinine ratio) to be drawn at 90 days will be given to each participant. Appointments/referrals will be left at the discretion of the care team.

Experimental arm (Risk Guided Follow-up): Participants will be stratified for risk of CKD into three groups: low (<1% risk of CKD), medium (1-10 % risk of CKD) and high (≥10 % risk of CKD) using a risk index developed by the team. Specific follow-up will be guided by risk status.

Analysis Plan:

The primary analysis will follow an intention-to-treat approach. In sensitivity analyses, outcomes based on the predicted risk of CKD will be stratified. Descriptive statistics and bivariate tests of associations will be used as appropriate to evaluate group differences at various time points of follow-up. Associations between key variables and study outcomes will be analyzed using appropriate univariate, multivariate and mixed model multilevel analyses. No interim analyses are planned due to the short duration of the trial.

Study Type  ICMJE Interventional
Study Phase  ICMJE Not Applicable
Study Design  ICMJE Allocation: Randomized
Intervention Model: Parallel Assignment
Masking: Double (Participant, Outcomes Assessor)
Primary Purpose: Prevention
Condition  ICMJE Acute Kidney Injury
Intervention  ICMJE
  • Other: Risk guided follow-up
    Participant will be stratified for risk of CKD in three groups: Low (<1% risk of CKD), medium (1-10 % risk of CKD) and high (≥10 % risk of CKD). Specific follow-up will be guided by risk status
  • Other: Usual Care
    Participants will be discharged as per usual ward discharge protocols.
Study Arms  ICMJE
  • Control Arm (usual care)
    Participants will be discharged as per usual ward discharge protocols.
    Intervention: Other: Usual Care
  • Risk guided follow-up
    Participant will be stratified for risk of CKD in three groups: Low (<1% risk of CKD), medium (1-10 % risk of CKD) and high (≥10 % risk of CKD). Specific follow-up will be guided by risk status
    Intervention: Other: Risk guided follow-up
Publications * Not Provided

*   Includes publications given by the data provider as well as publications identified by ClinicalTrials.gov Identifier (NCT Number) in Medline.
 
Recruitment Information
Recruitment Status  ICMJE Recruiting
Estimated Enrollment  ICMJE
 (submitted: September 26, 2016)
166
Original Estimated Enrollment  ICMJE Same as current
Estimated Study Completion Date  ICMJE December 31, 2023
Estimated Primary Completion Date December 31, 2023   (Final data collection date for primary outcome measure)
Eligibility Criteria  ICMJE

Inclusion Criteria:

  • Age ≥ 18 yrs
  • At least a doubling of serum creatinine during hospitalization (including need for dialysis)
  • Have a primary care physician (PCP)
  • No nephrologist follow up arranged after hospital discharge

Exclusion Criteria:

  • Baseline GFR<30ml/min/1.73m2(CKD-EPI) or requiring chronic dialysis on admission
  • Renal transplant recipients
  • Poor prognosis not expected to survive > 6 months
  • Residence at a nursing home facility
Sex/Gender  ICMJE
Sexes Eligible for Study: All
Ages  ICMJE 18 Years and older   (Adult, Older Adult)
Accepts Healthy Volunteers  ICMJE No
Contacts  ICMJE
Contact: Nancy Ruholl 780-492-3887 nruholl@ualberta.ca
Contact: Esther Ekpe, PhD 780-492-3302 ekpeadew@ualberta.ca
Listed Location Countries  ICMJE Canada
Removed Location Countries  
 
Administrative Information
NCT Number  ICMJE NCT02915575
Other Study ID Numbers  ICMJE Pro00067815
Has Data Monitoring Committee No
U.S. FDA-regulated Product
Studies a U.S. FDA-regulated Drug Product: No
Studies a U.S. FDA-regulated Device Product: No
IPD Sharing Statement  ICMJE
Plan to Share IPD: No
Current Responsible Party University of Alberta
Original Responsible Party Same as current
Current Study Sponsor  ICMJE University of Alberta
Original Study Sponsor  ICMJE Same as current
Collaborators  ICMJE Not Provided
Investigators  ICMJE
Principal Investigator: Neesh Pannu, MD University of Alberta
Principal Investigator: Matthew James, MD Foothills Medical Centre
PRS Account University of Alberta
Verification Date January 2023

ICMJE     Data element required by the International Committee of Medical Journal Editors and the World Health Organization ICTRP